Diving Into an Active Volcano

George Kourounis is an explorer and documentarian. Last month, along with his friend Sam Cossman, he decided to dive deep into the Marum crater, the world's most dangerous and inaccessible active volcano, located in the archipelago of Vanuatu in the South Pacific. Lucky for us they brought their GoPro cameras to capture all the heart-stopping action they experienced. The clip featured shows some of the most astounding footage of a volcano we've ever seen. Watch below.